发明名称 |
OXYGEN SCAVENGING COMPOSITIONS AND PACKAGING COMPRISING SAID COMPOSITIONS |
摘要 |
<p>The instant invention concerns an oxygen scavenging material suitable for use in a barrier wall whose oxidative decomposition products comprise one or more aldehydes that are toxicologically innocuous.
The instant invention further concerns a composition comprising a base polymer, at least one compound of the formula E-(L-E) x wherein: E is formula (I) or formula (II) and L is a linking group; and at least one transition metal in a positive oxidation state. The invention also concerns packages containing walls comprising such compositions, methods of forming such packages, and methods of packaging an oxygen-sensitive item within such a package.</p> |
申请公布号 |
EP1848659(A2) |
申请公布日期 |
2007.10.31 |
申请号 |
EP20060735060 |
申请日期 |
2006.02.15 |
申请人 |
CONSTAR INTERNATIONAL INC. |
发明人 |
DESHPANDE, GIRISH, NILKANTH;GOVINDARAJAN, VENKAT;ROST, JOHN;SILVERMAN, ALAN |
分类号 |
C08L67/02;B32B27/18;B32B27/36;B65D81/26;C08K3/08;C08K5/00;C08K5/098;C08K5/20;C09K15/02;C09K15/22 |
主分类号 |
C08L67/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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